Küçükçekmece, Istanbul, Turkey climate
Average temperatures, precipitation and all-time records for Küçükçekmece, Istanbul, Turkey, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 27°C, and its coldest is February, with an average low of 5°C.
Küçükçekmece, is a municipality and district of Istanbul Province, Turkey. Its area is 44 km2, and its population was 789,033 in 2024. It is 23 kilometers west of the city centre and lies next to Lake Küçükçekmece. Both the lake and land reside on the European shore of the Sea of Marmara. via Wikipedia
How today compares
Latest recorded day: 2026-07-24. Each reading placed on Küçükçekmece, Istanbul, Turkey's own ±7-day seasonal distribution.
Küçükçekmece average temperatures by month
Typical daily high and low, and average precipitation, for each month in Küçükçekmece, Istanbul, Turkey, based on 1980–2026 records. The wettest month is January (3 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 8°C | 5°C | 3 mm |
| February | 8°C | 5°C | 3 mm |
| March | 10°C | 6°C | 3 mm |
| April | 14°C | 10°C | 3 mm |
| May | 19°C | 14°C | 0 mm |
| June | 24°C | 19°C | 0 mm |
| July | 27°C | 22°C | 0 mm |
| August | 27°C | 22°C | 0 mm |
| September | 24°C | 19°C | 0 mm |
| October | 19°C | 16°C | 3 mm |
| November | 14°C | 11°C | 3 mm |
| December | 10°C | 8°C | 3 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 34°C on 2025-07-23
- Coldest day on record: -5°C on 1985-02-19
Percentiles compare each day to Küçükçekmece, Istanbul, Turkey's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →